{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Sara E Peek", "hasEmail": "mailto:speek@usgs.gov"}, "description": "Sample Analyses: X-ray powder diffraction (XRPD) was carried out on samples UGB-TD-24 through UGB-TD-39 at the U.S. Geological Survey in Menlo Park, CA. Each sample was powdered using an agate mortar and pestle and packed into a shallow well (0.5 mm) aluminum XRPD mount with the knife edge of a spatula to ensure random orientation. Samples were scanned continuously at room temperature from 3.0\u00b0 2\u03b8 to 80.0\u00b0 2\u03b8 with a step size of 0.01\u00b0 2\u03b8 on a Rigaku Multiflex X-ray diffractometer with Cu-K\u03b1 radiation with an accelerating voltage of 40.0 kV and a filament current of 20.0 mA.\nDatabase Contents: The data files (Radiocarbon_Data_Supplementary.csv) contain the angle and intensity for samples UGB-TD-24, -25, -26, -27, -28, -29, -30, -31, -32, -33, -34, -35, -36, -37, -39. \nThe entries in the data file appear in the following columns:\nA. Angle\nB. Intensity", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P90SU3TV", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5e862b49e4b01d50927fb77e.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5e862b49e4b01d50927fb77e", "keyword": ["Geysers", "USGS:5e862b49e4b01d50927fb77e", "Upper Geyser Basin", "Yellowstone National Park", "x-ray diffraction"], "modified": "2020-08-31T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-110.849149, 44.46132, -110.824214, 44.478518", "theme": ["geospatial"], "title": "Mineralogy, chemistry and isotope composition of silica sinter deposits from the Upper Geyser Basin, Yellowstone National Park: X-ray diffraction data"}